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pack: deduce package name from input file name

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Signed-off-by: David Oberhollenzer <goliath@infraroot.at>
This commit is contained in:
David Oberhollenzer 2019-03-07 15:12:59 +01:00
parent 55b2d2f0c0
commit 00c8946497
1 changed files with 14 additions and 19 deletions
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33
main/cmd/pack/desc.c
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@ -40,24 +40,6 @@ static int handle_requires(input_file_t *f, void *obj)
return 0; return 0;
} }
static int handle_name(input_file_t *f, void *obj)
{
pkg_desc_t *desc = obj;
if (desc->name != NULL) {
input_file_complain(f, "name redefined");
return -1;
}
desc->name = strdup(f->line);
if (desc->name == NULL) {
input_file_complain(f, "out of memory");
return -1;
}
return 0;
}
static int handle_toc_compressor(input_file_t *f, void *obj) static int handle_toc_compressor(input_file_t *f, void *obj)
{ {
pkg_desc_t *desc = obj; pkg_desc_t *desc = obj;
@ -90,7 +72,6 @@ static const keyword_handler_t line_hooks[] = {
{ "toc-compressor", handle_toc_compressor }, { "toc-compressor", handle_toc_compressor },
{ "data-compressor", handle_data_compressor }, { "data-compressor", handle_data_compressor },
{ "requires", handle_requires }, { "requires", handle_requires },
{ "name", handle_name },
}; };
#define NUM_LINE_HOOKS (sizeof(line_hooks) / sizeof(line_hooks[0])) #define NUM_LINE_HOOKS (sizeof(line_hooks) / sizeof(line_hooks[0]))
@ -117,6 +98,7 @@ static compressor_t *get_default_compressor(void)
int desc_read(const char *path, pkg_desc_t *desc) int desc_read(const char *path, pkg_desc_t *desc)
{ {
input_file_t f; input_file_t f;
char *ptr;
memset(desc, 0, sizeof(*desc)); memset(desc, 0, sizeof(*desc));
@ -142,6 +124,19 @@ int desc_read(const char *path, pkg_desc_t *desc)
return -1; return -1;
} }
ptr = strrchr(path, '/');
desc->name = strdup((ptr == NULL) ? path : (ptr + 1));
if (desc->name == NULL) {
fputs("out of memory\n", stderr);
desc_free(desc);
return -1;
}
ptr = strrchr(desc->name, '.');
if (ptr != NULL)
*ptr = '\0';
return 0; return 0;
} }